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Open Access
Article
Publication date: 25 September 2019

Venkatesh Kodur, Puneet Kumar and Muhammad Masood Rafi

The current fire protection measures in buildings do not account for all contemporary fire hazard issues, which has made fire safety a growing concern. Therefore, this paper aims…

94898

Abstract

Purpose

The current fire protection measures in buildings do not account for all contemporary fire hazard issues, which has made fire safety a growing concern. Therefore, this paper aims to present a critical review of current fire protection measures and their applicability to address current challenges relating to fire hazards in buildings.

Design/methodology/approach

To overcome fire hazards in buildings, impact of fire hazards is also reviewed to set the context for fire protection measures. Based on the review, an integrated framework for mitigation of fire hazards is proposed. The proposed framework involves enhancement of fire safety in four key areas: fire protection features in buildings, regulation and enforcement, consumer awareness and technology and resources advancement. Detailed strategies on improving fire safety in buildings in these four key areas are presented, and future research and training needs are identified.

Findings

Current fire protection measures lead to an unquantified level of fire safety in buildings, provide minimal strategies to mitigate fire hazard and do not account for contemporary fire hazard issues. Implementing key measures that include reliable fire protection systems, proper regulation and enforcement of building code provisions, enhancement of public awareness and proper use of technology and resources is key to mitigating fire hazard in buildings. Major research and training required to improve fire safety in buildings include developing cost-effective fire suppression systems and rational fire design approaches, characterizing new materials and developing performance-based codes.

Practical implications

The proposed framework encompasses both prevention and management of fire hazard. To demonstrate the applicability of this framework in improving fire safety in buildings, major limitations of current fire protection measures are identified, and detailed strategies are provided to address these limitations using proposed fire safety framework.

Social implications

Fire represents a severe hazard in both developing and developed countries and poses significant threat to life, structure, property and environment. The proposed framework has social implications as it addresses some of the current challenges relating to fire hazard in buildings and will enhance overall fire safety.

Originality/value

The novelty of proposed framework lies in encompassing both prevention and management of fire hazard. This is unlike current fire safety improvement strategies, which focus only on improving fire protection features in buildings (i.e. managing impact of fire hazard) using performance-based codes. To demonstrate the applicability of this framework in improving fire safety in buildings, major limitations of current fire protection measures are identified and detailed strategies are provided to address these limitations using proposed fire safety framework. Special emphasis is given to cost-effectiveness of proposed strategies, and research and training needs for further enhancing building fire safety are identified.

Details

PSU Research Review, vol. 4 no. 1
Type: Research Article
ISSN: 2399-1747

Keywords

Content available
Article
Publication date: 1 April 2004

164

Abstract

Details

Disaster Prevention and Management: An International Journal, vol. 13 no. 2
Type: Research Article
ISSN: 0965-3562

Content available
Article
Publication date: 1 October 2002

229

Abstract

Details

Disaster Prevention and Management: An International Journal, vol. 11 no. 4
Type: Research Article
ISSN: 0965-3562

Content available
Article
Publication date: 1 May 2001

225

Abstract

Details

Disaster Prevention and Management: An International Journal, vol. 10 no. 2
Type: Research Article
ISSN: 0965-3562

Open Access
Article
Publication date: 23 April 2020

Magnus Johansson

A nature reserve set up in a disaster-stricken area can have various functions, e.g. as a place where biodiversity is favored and sometimes as a memory of a traumatic event. This…

1702

Abstract

Purpose

A nature reserve set up in a disaster-stricken area can have various functions, e.g. as a place where biodiversity is favored and sometimes as a memory of a traumatic event. This study presents four different record-breaking disasters during 1992–2014 in Sweden, where the idea of setting up reserves has been advanced in the aftermath, but with slightly different results in relation to attitudes about nature conservation and modes of remembering. The phenomenon is primarily discussed against theory formation around disaster memorials and window of opportunity for change.

Design/methodology/approach

This paper uses a comparative case study approach. The cases are described through narratives on the basis of “grey” literature, i.e. documents from Swedish authorities in the form of evaluations, summaries from experience seminars, political decisions on the establishment of nature conservation or information material addressed to the public, and also media reporting.

Findings

The nature reserves will be reminiscent of the disasters since the natural regrowth will take decades but may also be accompanied by exhibitions in visitor centers, arts and plays, monuments and bureaucratic documents, all of which contribute to the memory. In all but one case, such artifacts are secondary in relation to the explicit goal of forest conservation. The local population's attitude to the reserve formation plays a big role for the plans to be implemented.

Originality/value

Foundation of nature reserves in the immediate aftermath of a disaster may have different functions for actors, affected people and interested public; some are exemplified and discussed here.

Details

Disaster Prevention and Management: An International Journal, vol. 30 no. 6
Type: Research Article
ISSN: 0965-3562

Keywords

Content available
Article
Publication date: 30 August 2011

593

Abstract

Details

Structural Survey, vol. 29 no. 4
Type: Research Article
ISSN: 0263-080X

Open Access
Article
Publication date: 27 January 2022

Soheila Bahrami and Davood Zeinali

This paper explores the quality and flow of facade product information and the capabilities for avoiding the risk of facade fires early in the design process.

2624

Abstract

Purpose

This paper explores the quality and flow of facade product information and the capabilities for avoiding the risk of facade fires early in the design process.

Design/methodology/approach

A qualitative case study using the process tracing method is conducted in two stages. First, a thematic analysis of reports and literature identified two categories for the problems that caused fast fire spread across the Grenfell Tower facade. This enabled classifying the identified problems into four stages of a facade life cycle: product design and manufacturing, procurement, facade design and construction. Second, the capabilities for avoiding the problems were explored by conducting in-depth interviews with 18 experts in nine countries, analyzing design processes and designers' expertise and examining the usability of three digital interfaces in providing required information for designing fire-safe facades.

Findings

The results show fundamental flaws in the quality of facade product information and usability of digital interfaces concerning fire safety. These flaws, fragmented design processes and overreliance on other specialists increase the risk of design defects that cause fast fire spread across facades.

Practical implications

The findings have implications for standardization of building product information, digitalization in industrialized construction and facade design management.

Originality/value

This research adds to the body of knowledge on sustainability in the built environment. It is the first study to highlight the fundamental problem of facade product information, which requires urgent attention in the rapid transition toward digital and industrialized construction.

Details

Smart and Sustainable Built Environment, vol. 12 no. 3
Type: Research Article
ISSN: 2046-6099

Keywords

Content available
Article
Publication date: 1 October 2003

543

Abstract

Details

Disaster Prevention and Management: An International Journal, vol. 12 no. 4
Type: Research Article
ISSN: 0965-3562

Open Access
Article
Publication date: 17 October 2018

Decheng Li, Tiannian Zhou, Zegong Liu and Jian Wang

The purpose of this study is to investigate the transport phenomena of smoke flow in a semi-open vertical shaft.

1097

Abstract

Purpose

The purpose of this study is to investigate the transport phenomena of smoke flow in a semi-open vertical shaft.

Design/methodology/approach

The large eddy simulation (LES) method was used to model the movement of fire-induced thermal flow in a full-scale vertical shaft. With this model, different fire locations and heat release rates (HRRs) were considered simultaneously.

Findings

It was determined that the burning intensity of the fire is enhanced when the fire attaches to the sidewall, resulting in a larger continuous flame region in the compartment and higher temperatures of the spill plume in the shaft compared to a center fire. In the initial stage of the fire with a small HRR, the buoyancy-driven spill plumes incline toward the side of the shaft opposite the window. Meanwhile, the thermal plumes are also directed away from the center of the shaft by the entrained airflow, but the inclination diminishes as HRR increases. This is because a greater HRR produces higher temperatures, resulting in a stronger buoyancy to drive smoke movement evenly in the shaft. In addition, a dimensionless equation was proposed to predict the rise-time of the smoke plume front in the shaft.

Research limitations/implications

The results need to be verified with experiments.

Practical implications

The results could be applied for design and assessment of semi-open shafts.

Originality/value

This study shows the transport phenomena of smoke flow in a vertical shaft with one open side.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 28 no. 11
Type: Research Article
ISSN: 0961-5539

Keywords

Content available
Article
Publication date: 1 December 2005

219

Abstract

Details

Disaster Prevention and Management: An International Journal, vol. 14 no. 5
Type: Research Article
ISSN: 0965-3562

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